Description

5-Hydroxy-n-Methyl-7H-Dibenzo(C,G)Carbazole is a high-purity, specialized heterocyclic aromatic compound of significant interest in advanced organic synthesis and materials science research. Its unique fused-ring structure, featuring both carbazole and hydroxy functionalities, makes it a valuable key intermediate for developing novel functional materials and active pharmaceutical ingredients (APIs). This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries seeking to innovate with complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting neurological disorders or with fluorescent tagging applications.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of new host or dopant materials for OLED displays and lighting due to its rigid, conjugated carbazole core.
• Agrochemical Synthesis: Acts as a precursor for creating new generations of herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Dye and Pigment Chemistry: Employed in the synthesis of advanced dyes, pigments, and fluorescent probes for analytical and imaging applications.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic, optical, or thermal properties.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic synthesis, catalysis, and photochemistry.

Basic Information

Product Name	5-Hydroxy-n-Methyl-7H-Dibenzo(C,G)Carbazole
CAS No.	91000-15-6
Molecular Formula	C21H15NO
Molecular Weight	297.35 g/mol
Synonyms	5-Hydroxy-N-methyl-7H-dibenzo[c,g]carbazole; 7H-Dibenzo[c,g]carbazol-5-ol, N-methyl-; N-Methyl-5-hydroxy-7H-dibenzo[c,g]carbazole; 5-Hydroxy-N-methyl-7H-dibenz[c,g]carbazole; 5-Hydroxy-1-methyl-7H-dibenzo[c,g]carbazole
EINECS	Contact for details

Quality Control

Every batch of 5-Hydroxy-n-Methyl-7H-Dibenzo(C,G)Carbazole is manufactured and analyzed under strict quality management protocols to ensure high purity and batch-to-batch consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.